> ## Documentation Index > Fetch the complete documentation index at: https://archie.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Editing modules > Add, remove, and refine the modules in your blueprint. Modules are the major features of your app — for example, "user accounts," "course catalog," "checkout," "admin dashboard." This page covers how to edit them. ## What a module looks like Each module in the blueprint has a name, a short description, and a connection to the user types and services it uses. Modules are the building blocks the generator turns into pages, components, and APIs. Module entry with name, description, and supported user types ## Adding a module 1. Open the **Modules** card on the blueprint page. 2. Click **Add module**. 3. Type a name and a short description. 4. Save. Add module form with name, icon, and description The new module is wired into the blueprint immediately. The generator will pick it up on the next build. ## Removing a module Click the module to open it, then delete. Removing a module also removes references to it from related sections — for example, if a user type's permissions referenced the module. Module menu with Remove option ## Refining a module You can refine a module two ways: * **Direct edit** — open the module, change its name or description, save. Best for small changes. * **Blueprint chat** — describe what you want ("the checkout module should support guest checkout, not just logged-in users"). The chat updates the module in place. Best for substantive changes. ## Common patterns * **Split** a vague module into two: "Account" → "User profile" + "Account settings." * **Merge** two related modules: "Notifications" + "Email preferences" → "Notifications." * **Rename** for clarity: "Admin stuff" → "Admin dashboard." * **Drop** anything you do not actually need yet — building it later is easier than removing it later. ## FAQ Most apps have between three and twelve. Anything beyond that suggests modules you should merge or features you can defer to a later build. Edits do not auto-propagate. If you remove a module, check the related user types and update their permissions.